Out of the 92 elements of nature, how many are used as building blocks for life?
A) About 75%
B) About 65%
C) Between 40% and 50%, depending on the type of biochemistry
D) About 27%
E) Less than 10%
A) About 75%
B) About 65%
C) Between 40% and 50%, depending on the type of biochemistry
D) About 27%
E) Less than 10%